diff --git a/springboot/springboot/src/main/java/com/example/springboot/controller/test1.java b/springboot/springboot/src/main/java/com/example/springboot/controller/test1.java
index 840fd854..c6151aa7 100644
--- a/springboot/springboot/src/main/java/com/example/springboot/controller/test1.java
+++ b/springboot/springboot/src/main/java/com/example/springboot/controller/test1.java
@@ -4,6 +4,6 @@ public class test1 {
     public static void main(String args) {
         System.out.println("123");
         System.out.println("456");
-        System.out.println("789");
+        System.out.println("abc");
         }
 }